Wacker Neuson 2503 User Manual

OM 25-3503 us – Edition 4.1 * 2503_3503b340.fm 3-111
Operation
Indication of load
Particulate matter catalyst indicator lights
Symbol
1
1.The symbols are displayed from software version 3.3. In earlier software versions status messages (SPN 3701-001/3701-010/3701-011 or 3700-010/SPN 3700-001) appear in the multifunctional
display.
Description Effect
Low load
Full engine power
Automatic regeneration possible
Medium load
Full engine power
Automatic or manual regeneration is possible
Highest load
Reduced engine power
Only manual regeneration is possible
Symbol flashes: PMC regeneration required
Symbol illuminates: PMC regeneration active
Engine
warning
Engine stop
Exhaust-gas
temperature
Regenera-
tion required
Regenera-
tion disa-
bled
Description
Yellow Red Yellow Yellow Yellow
On On On On On
After switching on the starter, the indicator lights are
checked during the first two seconds.
Off Off Off Off Off No malfunction.
Off Off Off On Off Regeneration is required.
Off Off On On Off Active regeneration. Increased exhaust-gas temperature.
Off Off On Off Off
Regeneration is completed. Increased exhaust-gas tem-
perature. System is being cooled. The indicator light goes
out one minute after the end of regeneration.
Off Off Off Off On Regeneration is disabled or interrupted.
Flashes Off Off On Off
The load has reached the permissible value. Reduced
engine power. Regeneration is required.
Flashes On Off On Off
The load has exceeded the permissible value. Reduced
engine power. Drive the machine out of the area with eas-
ily-flammable matter. Stop the engine immediately. Con-
tact a Wacker Neuson service center.

Wacker Neuson 2503 Specifications

General

Brand	Wacker Neuson
Model	2503
Category	Excavators
Language	English